The invention relates to the technical field of lifting appliances, and provides an ultra-large-diameter thin plate lifting tool and machining device.The ultra-large-diameter thin plate lifting tool comprises the lifting appliance, a pressing plate, a lifting claw, a centering mechanism and a suction cup mechanism, the upper end of the lifting claw is rotationally connected to the middle of the lifting appliance, and at least three clamping claws are arranged at the lower end of the lifting claw; a positioning shaft is arranged in the middle of the pressing plate in a protruding mode, the positioning shaft extends in the radial direction of the positioning shaft to be provided with a chuck, the chuck is provided with a groove used for allowing the clamping jaw to pass through, the lifting jaw is used for being matched with the chuck through the clamping jaw to be connected with the pressing plate in a lifting mode, and the at least three centering mechanisms are connected to the circumferential edge of the lifting tool at intervals. The at least three centering mechanisms are used for coaxially centering a workpiece and the lifting appliance, the at least three suction cup mechanisms are connected to the lower end of the lifting appliance at intervals in the circumferential direction of the lifting appliance, and the suction cup mechanisms are used for being connected with the workpiece. And the machining efficiency and quality of the ultra-large-diameter thin plate are improved.

    本发明涉及吊具技术领域,并提供一种超大直径薄板吊装工具及加工设备,所述超大直径薄板吊装工具包括吊具、压板、吊爪、定心机构及吸盘机构,所述吊爪的上端转动连接于所述吊具的中部,所述吊爪的下端设置有至少三个卡爪,所述压板的中部凸出设置有定位轴,所述定位轴沿其径向延伸设置有卡盘,所述卡盘上开设有用于所述卡爪通过的凹槽,所述吊爪用于通过所述卡爪与所述卡盘配合吊接所述压板,至少三个所述定心机构间隔连接于所述吊具的圆周边缘,至少三个所述定心机构用于将工件与所述吊具同轴定心,至少三个所述吸盘机构沿所述吊具的圆周方向间隔连接于所述吊具的下端,所述吸盘机构用于连接所述工件。提高了超大直径薄板的加工效率及质量。


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    Title :

    Oversized-diameter thin plate hoisting tool and machining equipment


    Additional title:

    一种超大直径薄板吊装工具及加工设备


    Contributors:
    JIANG YANAN (author) / ZHANG HELOU (author) / DAI FEI (author) / WANG SHOUXIN (author) / CUI LIFENG (author) / XU HONGTAO (author) / WANG WENXIU (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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